6 Pcs in kit

PROFORM Wedge-Locking Exhaust Collector Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with six Grade 8 bolts (3/8"-16 thread, 1" long) with a black oxide finish, six nuts and six pairs of Wedge-Locking Washers.

Information:

6 Pcs

Attributes
California Proposition 65	No
Category	Collector Bolts, Collector Bolts
Color	Black Oxide, Black Oxide
Country of Origin (Primary)	TW
Emission Code	Legal US
Feature/Benefit	Wedge-Locking Technology, Wedge-Locking Technology Eliminates Constantly Re-Tightening Exhaust Collector Bolts; Blocks Bolt-Loosening Rotation caused by Vehicle Vibrations., Easy to use, No special clips or adhesives needed, Reusable
Finish	Black Oxide, Black Oxide
GTIN	00037995667574
Harmonized Tariff Code (Schedule B)	7318159000
Hazardous Material Code	N
Life Cycle Status Code	Available to Order
Material	Steel, Steel
NAFTA Preference Criterion Code	B
Part Type	Collector Bolts, Collector Bolts
SDR Required Flag	N
Warranty Time	1